sing-box/docs/installation/clients/sfi.md

SFI

Experimental iOS client for sing-box.

Requirements

• iOS 15.0+
• An Apple account outside of mainland China

Download

• AppStore
• TestFlight

Note

• User Agent in remote profile request is SFI/$version ($version_code; sing-box $sing_box_version)
• Crash logs is located in Settings -> View Service Log

Privacy policy

• SFI did not collect or share personal data.
• The data generated by the software is always on your device.